14.
Maintenance and Care
Clean the exterior of the model and the remote control only with a soft, dry cloth or brush. Never use abrasive cleaning
agents or chemical solutions as these could damage the surfaces of the casings.
The propellers must move smoothly and the motor shafts must neither be bent nor have any play in their bearings.
Propellers that are torn or where small parts have broken off must be replaced with genuine spare propellers in any
case.
Replacing the propellers
The propellers (1) of the six drive motors are only pushed onto
the motor shafts (2) and can be gently pushed off of the shaft.
Pull off the defective propeller with the fingers and ensure that
the motor shaft is not bent when pulling it off.
The new propeller is pushed not the motor shaft straight from
above and gently pushed on to the stop.
Important!
Do not apply any unnecessary force or unsuitable
tools and observe the rotating direction of the motors
at all times when replacing the propellers (see bottom
figure)!
When replacing mechanical parts use only original spares
available from the manufacturer.
The spare parts list is located on our website
www.conrad.com in the download section to the respective
product.
62
Figure 26